SE355848B - - Google Patents
Info
- Publication number
- SE355848B SE355848B SE01680/71A SE168071A SE355848B SE 355848 B SE355848 B SE 355848B SE 01680/71 A SE01680/71 A SE 01680/71A SE 168071 A SE168071 A SE 168071A SE 355848 B SE355848 B SE 355848B
- Authority
- SE
- Sweden
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2203—Arrangements for controlling the attitude of actuators, e.g. speed, floating function
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
- F15B11/20—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors controlling several interacting or sequentially-operating members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Actuator (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE01680/71A SE355848B (sv) | 1971-02-10 | 1971-02-10 | |
| US00188007A US3744373A (en) | 1971-02-10 | 1971-10-12 | Hydraulic driving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE01680/71A SE355848B (sv) | 1971-02-10 | 1971-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE355848B true SE355848B (sv) | 1973-05-07 |
Family
ID=20258635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE01680/71A SE355848B (sv) | 1971-02-10 | 1971-02-10 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3744373A (sv) |
| SE (1) | SE355848B (sv) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4477232A (en) * | 1983-01-10 | 1984-10-16 | Mayer James R | Hydraulically actuated reciprocating piston pump |
| SE466506B (sv) * | 1988-07-08 | 1992-02-24 | Nordiska Industrimaskiner Ab | Anordning vid redskapshaallare foer aggregat med sidotippande graev- och lastskopa |
| US5322025A (en) * | 1992-05-29 | 1994-06-21 | Steelcase Inc. | Adjustable dual worksurface support |
| GB9411213D0 (en) * | 1994-06-04 | 1994-07-27 | Kverneland Klepp As | Pressure control circuit for multiple packer/reversible plough combination |
-
1971
- 1971-02-10 SE SE01680/71A patent/SE355848B/xx unknown
- 1971-10-12 US US00188007A patent/US3744373A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3744373A (en) | 1973-07-10 |